lar-trace为服务之间调用提供链路追踪

Laravel Version Compatibility

Laravel 5.x.x is supported in the most recent version (composer require laravelcloud/lar-trace)

安装laravelcloud/lar-trace包:

$ composer require laravelcloud/lar-trace

在 config/app.php 中做如下配置

'providers' => array(
    /*
     * Package Service Providers...
     */
      LaravelCloud\Trace\TraceLaravel\TracingServiceProvider::class,
)

创建Trace的配置文件(config/trace.php)

$ php artisan vendor:publish --provider="LaravelCloud\Trace\TraceLaravel\TracingServiceProvider"

添加变量至.env

TRACE_ENABLED=1
TRACE_ENDPOINT_URL=http://127.0.0.1:9411/api/v2/spans
TRACE_RATE=1.0
TRACE_SERVICE_NAME=lar-examples
TRACE_SQL_BINDINGS=false

...

Dependencies are managed through composer:

$ composer install

Tests can then be run via phpunit:

$ vendor/bin/phpunit